Kerala assembles expert panel to curb water hyacinth invasion

Water hyacinth, an invasive aquatic plant, has proliferated across Kerala's lakes and backwaters, choking waterways, reducing oxygen levels and hampering fisheries. The state's water resources minister highlighted the ecological and economic damage, noting that the plant's rapid growth threatens livelihoods dependent on fishing and tourism. By convening a multidisciplinary panel of botanists, engineers and economists, the government seeks to coordinate removal operations, develop processing facilities and explore applications such as bio‑fuel, compost and paper production.

The committee will evaluate pilot projects that have succeeded in other Indian states, adapting techniques like mechanical harvesting, biological control using weevils, and community‑led clean‑up drives. Funding is earmarked from both state allocations and central environmental schemes, with an eye toward creating a sustainable model that can be replicated in other regions facing similar invasions. Stakeholder engagement, particularly with local fisherfolk, is central to the plan, ensuring that removal efforts do not inadvertently disrupt existing water‑use patterns.

If successful, the initiative could revitalize degraded water bodies, improve water quality and boost fish catches, thereby enhancing food security for coastal communities. Moreover, the commercial exploitation of harvested hyacinth could open new micro‑enterprise opportunities, contributing to the state's green economy. The project's progress will be closely watched by environmental policymakers across the subcontinent, who view Kerala's approach as a potential template for large‑scale invasive species management.